I should abandon you should abandon he should abandon we should abandon you should abandon they should abandon
V-ing form
I should be abandoning you should be abandoning he should be abandoning we should be abandoning you should be abandoning they should be abandoning
Perfect
I should have abandoned you should have abandoned he should have abandoned we should have abandoned you should have abandoned they should have abandoned
V-ing perfect
I should have been abandoning you should have been abandoning he should have been abandoning we should have been abandoning you should have been abandoning they should have been abandoning
Negation
Simple form
I should not abandon you should not abandon he should not abandon we should not abandon you should not abandon they should not abandon
V-ing form
I should not be abandoning you should not be abandoning he should not be abandoning we should not be abandoning you should not be abandoning they should not be abandoning
Perfect
I should not have abandoned you should not have abandoned he should not have abandoned we should not have abandoned you should not have abandoned they should not have abandoned
V-ing perfect
I should not have been abandoning you should not have been abandoning he should not have been abandoning we should not have been abandoning you should not have been abandoning they should not have been abandoning
Interrogative form
Simple form
should I abandon? should you abandon? should he abandon? should we abandon? should you abandon? should they abandon?
V-ing form
should I be abandoning? should you be abandoning? should he be abandoning? should we be abandoning? should you be abandoning? should they be abandoning?
Perfect
should I have abandoned? should you have abandoned? should he have abandoned? should we have abandoned? should you have abandoned? should they have abandoned?
V-ing perfect
should I have been abandoning? should you have been abandoning? should he have been abandoning? should we have been abandoning? should you have been abandoning? should they have been abandoning?
Interro-negative form
Simple form
should I not abandon? should you not abandon? should he not abandon? should we not abandon? should you not abandon? should they not abandon?
V-ing form
should I not be abandoning? should you not be abandoning? should he not be abandoning? should we not be abandoning? should you not be abandoning? should they not be abandoning?
Perfect
should I not have abandoned? should you not have abandoned? should he not have abandoned? should we not have abandoned? should you not have abandoned? should they not have abandoned?
V-ing perfect
should I not have been abandoning? should you not have been abandoning? should he not have been abandoning? should we not have been abandoning? should you not have been abandoning? should they not have been abandoning?